Antenna pipe



FIG. 1 is a perspective view of an antenna pipe showing my new design.

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is rear elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is another perspective view of the antenna pipe.

The broken lines shown in FIG. 7 of the antenna pipe are for the purpose of illustrating environmental structure, and form no part of the claimed design. 

CLAIM The ornamental design for an antenna pipe, as shown and described. 